AWS: ER409Nb TIG welding wire Ferritic stainless with additional niobium improves corrosion resistance and promotes a ferritic micro-structure

DETAILS

Welding Positions

Welding Positions

AWS: ER409Nb

WIRE COMPOSITION

Features

Designed to weld type 409 and 409Ti base materials - Typically used in automotive exhaust fabrication
Ferritic stainless with additional niobium improves corrosion resistance and promotes a ferritic micro-structure
For the best results, welding must be done in a low heat input procedure not recommended for multi-pass applications

Typical Applications

Automotive/ Transport
General Fabrication
Maintenance and Repair

All

Shielding Gas

100% Argon

CONFORMANCE

CONFORMANCES     SPECIFICATION              CLASSIFICATION

AWS                            AWS A5.9                          ER409Nb